47843040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:545

約数の個数: 192

約数和(自身を含む): 178536960

約数和(自身を除く): 130693920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 491, 560, 580, 609, 672, 696, 812, 840, 870, 928, 982, 1015, 1120, 1160, 1218, 1392, 1473, 1624, 1680, 1740, 1964, 2030, 2320, 2436, 2455, 2784, 2946, 3045, 3248, 3360, 3437, 3480, 3928, 4060, 4640, 4872, 4910, 5892, 6090, 6496, 6874, 6960, 7365, 7856, 8120, 9744, 9820, 10311, 11784, 12180, 13748, 13920, 14239, 14730, 15712, 16240, 17185, 19488, 19640, 20622, 23568, 24360, 27496, 28478, 29460, 32480, 34370, 39280, 41244, 42717, 47136, 48720, 51555, 54992, 56956, 58920, 68740, 71195, 78560, 82488, 85434, 97440, 99673, 103110, 109984, 113912, 117840, 137480, 142390, 164976, 170868, 199346, 206220, 213585, 227824, 235680, 274960, 284780, 299019, 329952, 341736, 398692, 412440, 427170, 455648, 498365, 549920, 569560, 598038, 683472, 797384, 824880, 854340, 996730, 1139120, 1196076, 1366944, 1495095, 1594768, 1649760, 1708680, 1993460, 2278240, 2392152, 2990190, 3189536, 3417360, 3986920, 4784304, 5980380, 6834720, 7973840, 9568608, 11960760, 15947680, 23921520, 47843040]

約数ペア:

[(1, 47843040), (2, 23921520), (3, 15947680), (4, 11960760), (5, 9568608), (6, 7973840), (7, 6834720), (8, 5980380), (10, 4784304), (12, 3986920), (14, 3417360), (15, 3189536), (16, 2990190), (20, 2392152), (21, 2278240), (24, 1993460), (28, 1708680), (29, 1649760), (30, 1594768), (32, 1495095), (35, 1366944), (40, 1196076), (42, 1139120), (48, 996730), (56, 854340), (58, 824880), (60, 797384), (70, 683472), (80, 598038), (84, 569560), (87, 549920), (96, 498365), (105, 455648), (112, 427170), (116, 412440), (120, 398692), (140, 341736), (145, 329952), (160, 299019), (168, 284780), (174, 274960), (203, 235680), (210, 227824), (224, 213585), (232, 206220), (240, 199346), (280, 170868), (290, 164976), (336, 142390), (348, 137480), (406, 117840), (420, 113912), (435, 109984), (464, 103110), (480, 99673), (491, 97440), (560, 85434), (580, 82488), (609, 78560), (672, 71195), (696, 68740), (812, 58920), (840, 56956), (870, 54992), (928, 51555), (982, 48720), (1015, 47136), (1120, 42717), (1160, 41244), (1218, 39280), (1392, 34370), (1473, 32480), (1624, 29460), (1680, 28478), (1740, 27496), (1964, 24360), (2030, 23568), (2320, 20622), (2436, 19640), (2455, 19488), (2784, 17185), (2946, 16240), (3045, 15712), (3248, 14730), (3360, 14239), (3437, 13920), (3480, 13748), (3928, 12180), (4060, 11784), (4640, 10311), (4872, 9820), (4910, 9744), (5892, 8120), (6090, 7856), (6496, 7365), (6874, 6960)]